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  • HKS Metal Head Gasket NA (Subaru BRZ / Scion FR-S 13+) 23001-AT002 - Modern Automotive Performance
  • HKS Metal Head Gasket NA (Subaru BRZ / Scion FR-S 13-20) 23001-AT002

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    HKS

    HKS Metal Head Gasket NA

    PART# HKS 23001-AT002
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    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 325.99   $ 340.00
    You Save 4% ($ 14.01)


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    Opposed Bead Stopper Type Metal Gasket for the FA20 engine of 86/BRZ provides higher bore sealing durability than a stock gasket. Two types of the gasket are available. One is t0.5 increased compression ratio type for an NA engine (12.6-12.5, SC installable, Endurable approximately 300ps and another type is t0.7 high engine output type for a supercharged engine (12.4-12.5, Endurable approximately 600ps with supercharger)

    Features:
    Maintain a high seal with high pressure!
    Both types are endurable against high engine output.
    Stopper structure of the bore seal is separated type so it prevents leakage even under high gas-pressure at high engine output.

    Compression Ratio for an NA engine is increased!
    The t0.5 type (SC install able) for an NA engine was designed to increase the compression ratio compared to a stock gasket as well as seal durability. Also, it is thinner than a stock. It is the best to use for one make race with an NA engine. Compression ratio of the gasket for an NA engine is 12.6. Its thickness is t0.5. (Stock compression ratio is 12.5 and thickness is t0.6.)

    Contact surface pressure is improved!
    Special coating was applied on the head side and cylinder side to improve sealing performance when tightening the bolts.

    Bore seal pressure was confirmed in figures. (See the diagram)
    Opposed Bead Stopper Type Metal Gasket for the FA20 engine of 86/BRZ provides higher bore sealing durability than a stock gasket. Two types of the gasket are available. One is t0.5 increased compression ratio type for an NA engine (12.6-12.5, SC installable, Endurable approximately 300ps and another type is t0.7 high engine output type for a supercharged engine (12.4-12.5, Endurable approximately 600ps with supercharger)

    Features:
    Maintain a high seal with high pressure!
    Both types are endurable against high engine output.
    Stopper structure of the bore seal is separated type so it prevents leakage even under high gas-pressure at high engine output.

    Compression Ratio for an NA engine is increased!
    The t0.5 type (SC install able) for an NA engine was designed to increase the compression ratio compared to a stock gasket as well as seal durability. Also, it is thinner than a stock. It is the best to use for one make race with an NA engine. Compression ratio of the gasket for an NA engine is 12.6. Its thickness is t0.5. (Stock compression ratio is 12.5 and thickness is t0.6.)

    Contact surface pressure is improved!
    Special coating was applied on the head side and cylinder side to improve sealing performance when tightening the bolts.

    Bore seal pressure was confirmed in figures. (See the diagram)

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    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

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